1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Annette [7]
3 years ago
9

Consider this right triangle with given measures. measures What is the unknown leg length? Pythagorean theorem:a2+b2=c2 122+b2 =

152 144 + b2 = 225 b2 + 81 b = cm
Mathematics
2 answers:
Evgesh-ka [11]3 years ago
8 0
The anser to the question is b=9
solmaris [256]3 years ago
4 0
We have that
a=12 cm
b=?
c=15 cm

Applying the Pythagoras Theorem
c²=a²+b²
15²=12²+b²
b²=15²-12²
b²=225-144
b²=81
b=√81
b=9 cm

the answer is
b=9 cm
You might be interested in
Wolf Slayer21 Has 165 Subscribers. He Got 5 More Subscribers. How Many Subscribers Does He Have?
Arada [10]

Answer:

170 Subscribers.

Step-by-step explanation:

He had 165 then he got 5 more so you need to add the amount so 165 and 5 would give you the answer of 170 subscribers. Hope This Helps.

6 0
3 years ago
Read 2 more answers
Explain what the mean absolute deviation is in general. Explain what the MAD means in the context of Robin and Evelyn’s data.
sergij07 [2.7K]

Answer: The MAD describes the average distance from a data point to the mean. It measures variability. For this data, it shows that Evelyn’s scores varied slightly more than Robin’s.

Step-by-step explanation: Add 8+1+5+0+12 and divide it by 5 and get 5.2

6 0
3 years ago
4. The West Corporation has a weekly fixed cost of $5000. It costs $40 to produce each
Fantom [35]

Answer: 250 cameras; $10,000 spent; 15,000 made

Step-by-step explanation:

1) FInd the profit. 60-40=20. This means that they make a profit of $20 per camera.

2) How many cameras to break even? 5000/20=250. The answer is 250 cameras!

3) How much money has been spent? 40x250= $10000 spent.

4) How much money has been made? 60x250= $15000 made.

<em>Hope this helps!</em>

6 0
3 years ago
I need some help with this, please explain well. It's Trigonometry with right triangles, please let me know if you need a better
andreyandreev [35.5K]

Answer:

x = 12

Step-by-step explanation:

First you figure out which function your going to use. I notice that from the angle we have 5 which is the opposite side and 23 which is the adjacent side. This means we have to use tangent.

Then set up your equation: tan(x)=5/23. This is because the opposite side is 5 and the adjacent is 23 and it must be set up in that order.

Next get x alone by making the equation: x=tan^-1(5/23).

Then put it into the calculator and round to get 12.

5 0
4 years ago
Solve using standard algorithm 57.03+2.08
Rom4ik [11]

Answer:

59.08

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • 25% of total mangoes which are rotten is 1250. Find the total number of mangoes in the basket. Also , find the number of good ma
    11·1 answer
  • In a calculus​ class, Jack Hartig scored 4 on a quiz for which the class mean and standard deviation were 2.9 and 2.1​, respecti
    12·1 answer
  • A red candle is 8 inches tall and burns at a rate of 7/10 inch per hour. a blue cans is 6 inches tall and burns at a rate of 1/5
    5·1 answer
  • After a weekend at the beach, Lisa has $274 less than she had when she left. The equation that represents this situation is e=s−
    13·1 answer
  • Can someone please help me, thanks
    12·1 answer
  • The third term of the sequence is 120. The fifth term is 76.8 The explicit rule for the geometric sequence is an=?(?)n-1
    6·1 answer
  • Please help I don’t understand
    8·1 answer
  • tom run cross country. he runs 5 miles in 35 minutes. he runs 20 miles in 140 minutes if he keeps the same pace how long will it
    13·2 answers
  • 6 less than one-third of a number m is y
    7·1 answer
  • The quadratic regression graphed on the coordinate grid represents the height of a road surface x meters from the center of the
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!